DocumentCode

1008760

Title

Thermionic emission of positive ions from alumina coated tungsten

Author

Ullman, F.G.

Author_Institution

Sylvania Electric Products Inc.

Issue

1

fYear

1954

Firstpage

69

Lastpage

70

fLanguage

English

Journal_Title

Electron Devices, Transactions of the IRE Professional Group on

Publisher

ieee

ISSN

0197-6370

Type

jour

DOI

10.1109/T-ED.1954.13995

Filename

1471855